<!DOCTYPE html>
<html>
	<head>
		<meta charset="utf-8">
		<title></title>
		<style type="text/css">
			div{
				border: 1px red solid;
				margin-left: auto;
				margin-right: auto;
			}
		</style>
	</head>
	<body>
		<div class="tt">
		<img class="tt" src="../img/bjy.jpg" />
		</div>
	</body>
</html>
